?To solve the oil resistance of rubber o-rings

??The oil resistance of the rubber o-rings is according to the material, such as fluorine rubber FKM and fluorosilicone FMVQ on the patience of fuel oil is best, while the neoprene and chlorinated polyethylene rubber (CPE fuel resistance is the worst. The fuel oil resistance of NBR increase with the increase of content of propylene sunny. Chlorohydrin rubber oil resistance than NBR.

??Rubber o-rings are generally in the mixed fuel, fuel oil acid oxidation, mineral oil, hydrogen soaking lubricating oil etc.

??In the different oil for rubber o-rings with material is different, the fluorine silicone rubber FMVQ FKM and fluorine rubber on the patience of blended fuel oil is best.

??For acid oxidation of fuel oil, acid oxidation of hydrogen peroxide on fuel can worsen the performance of the vulcanizates, so commonly used in the fuel system of nitrile rubber o-rings, chlorohydrin rubber is difficult to meet the requirements of use for a long time. Only containing fluorine elastomer such as fluorine rubber FKM, fluorine silicone rubber FMVQ, set fluoride phosphate and hydrogenated nitrile rubber performance is better.

??Nitrile rubber is a common mineral oil resistant rubber. Nitrile rubber resistant to mineral oil increase with the increase of content of propylene sunny. But high propylene fine content of NBR heat resistance co., LTD. When the oil temperature reaches 150 degrees, should use hydrogenated nitrile rubber, fluorine rubber, FKM, fluorine silicone rubber FMVQ and acrylate rubber. FKM oil temperature reached 150 degrees, fluorine rubber, fluorinated silicone rubber FMVQ works best. But the cost is high, to reduce the cost, can be charged to below 50% in fluorine rubber FKM acrylate rubber, and after the vulcanizates performance degradation is not greater than 20%. Different environments using different material rubber o-rings, are you going to maximize the rubber o-rings.

??Xin HuaXu rubber products company warm prompt! Oil resistant rubber stabilizer is mainly to add is not easy to be pulled out of the stabilizer. Welcome to xin HuaXu rubber o-rings order!!!!!!